Function get

static/js/codemirror/codemirror.js:1079–1083

(ch, right)

    lineObj = lineObj || getLine(cm.doc, pos.line);
    if (!measurement) measurement = measureLine(cm, lineObj);
    function get(ch, right) {
      var m = measureChar(cm, lineObj, ch, measurement);
      if (right) m.left = m.right; else m.right = m.left;
      return intoCoordSystem(cm, lineObj, m, context);
    }
    var order = getOrder(lineObj), ch = pos.ch;
    if (!order) return get(ch);
    var main, other, linedir = order[0].level;